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LANZHOU HUANENG ECOLOGICAL ENERGY TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    152,950
About

LANZHOU HUANENG ECOLOGICAL ENERGY TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and electrical machinery and energy are WESSELTOFT PER, MOLETHERM HOLDING AG and VASSEUR GEORGES.

Patent filings in countries

World map showing LANZHOU HUANENG ECOLOGICAL ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LANZHOU HUANENG ECOLOGICAL ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Qiang 11
#2 Niu Qingtuan 8
#3 Jin Yuxi 5
#4 Bai Yusong 1
#5 Yang Jinbao 1
#6 Luo Qian 1

Latest patents

Publication Filing date Title
CN111964135A Complementary heating system of light stove
CN111765494A Air heating cooking and warming stove
CN111743445A Dry toilet with self-sealing structure
CN111616631A Outdoor toilet capable of adjusting fermentation rate
CN111533409A Sedimentation-preventing structure of septic tank of ecological water closet
CN111412528A Solar indoor heatable brick bed system
CN111372333A Quick radiating electric heating device
CN111306530A High-efficiency energy-saving biomass rotary furnace core
CN111294990A Electric heating device for multi-zone heating
CN111405695A Double-side heating electric heating device
CN110896572A Electric heating device with temperature control function